package com.qfedu.openplateform.manager.dao;

import com.qfedu.openplateform.manager.entity.Customer;

import java.util.List;

public interface CustomerMapper {

    //查询所有客户信息
    List<Customer> getAllCustomer(Customer customer);
    //根据id查询用户信息
    Customer getCustomerById(int id);
    //添加客户信息
    int addCustomer(Customer customer);
    //修改客户信息
    int updateCustomer(Customer customer);
    //根据id删除客户信息
    int deleteCustomerById(int id);
}
